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The Influence Of Transcranial Random Noise Stimulation On Motor Skill Acquisition And Learning In A Modified Golf Putting Task, Lidio Lima De Albuquerque

UNLV Theses, Dissertations, Professional Papers, and Capstones

Transcranial random noise stimulation (tRNS) is a form of non-invasive brain stimulation (NIBS) that has been shown to increase motor performance in simple motor tasks. The purpose of the present study was to determine the influence of tRNS on motor skill acquisition and learning in a complex, modified golf putting task in young adults. Twenty-four (n = 12 per group) healthy young adult males were allocated to either a tRNS group or a SHAM stimulation group. Both groups performed 6 trials of the golf putting task in a baseline testing block, followed by 4 practice blocks of 15 trials. The …

An Evidence Based Approach To Sepsis: Educational Program, Dolores Perez

UNLV Theses, Dissertations, Professional Papers, and Capstones

Evidence-based guidelines for recognizing and treating sepsis have been available for decades, yet healthcare providers do not adhere to the recommendations. Sepsis can progress rapidly if not recognized early. Literature reports reveal that sepsis is the leading cause of death in non-cardiac intensive care units (ICUs), and it is one of the most expensive conditions to treat. A hospital in the Las Vegas, Nevada area had previously introduced sepsis management prescriptions in 2011 with no formal education of sepsis guidelines to nurses. The original hospital’s sepsis management prescription sets followed guidelines dated 2008. The purpose of this project was to …

Scardovia Wiggsiae Prevalence In Orthodontic Patients, Brandon Joseph Streiff

UNLV Theses, Dissertations, Professional Papers, and Capstones

Dental caries has mainly been associated with Streptococcus, Lactobacillus, Actinomyces and Veillonella species. But in recent salivary studies a new cariogenic pathogen, has been identified. This new bacteria, Scardovia wiggsiae (SW), is currently being tested within the UNLV School of Dental Medicine patient population. Although these current studies are being conducted to study its prevalence in both pediatric and adult populations, it has not been evaluated among patients with an altered oral environment as seen in patients with orthodontic appliances. Fixed orthodontic appliances increase the difficulty of removing daily plaque on and in between the teeth with standard oral hygiene …

After More Than A Decade Of Soil Moisture Deficit, Tropical Rainforest Trees Maintain Photosynthetic Capacity, Despite Increased Leaf Respiration, Lucy Rowland, Raquel L. Lobo-Do-Vale, Bradley O. Christoffersen, Eliane A. Melém, Bart Kruijt, Steel S. Vasconcelos, Tomas Domingues, Oliver J. Binks, Alex A. R. Oliveira, Daniel Metcalfe

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Biology)

Determining climate change feedbacks from tropical rainforests requires an understanding of how carbon gain through photosynthesis and loss through respiration will be altered. One of the key changes that tropical rainforests may experience under future climate change scenarios is reduced soil moisture availability. In this study we examine if and how both leaf photosynthesis and leaf dark respiration acclimate following more than 12 years of experimental soil moisture deficit, via a through-fall exclusion experiment (TFE) in an eastern Amazonian rainforest. We find that experimentally drought-stressed trees and taxa maintain the same maximum leaf photosynthetic capacity as trees in corresponding control …

Implementing Bring Your Own Device And The Paperless Classroom: A Change Leadership Project, Tamara K. Cornwell Dr

Dissertations

My journey through the implementation of an action plan for a Bring Your Own Device (BYOD) program is presented in this research document. The action plan incorporated the addition of industrial certification standards for technology integrated into the core curriculum at a public middle school (grades 6-8) during the 2014-2015 school year. Technology skills became a part of students’ daily learning opportunities. An eSTEAM Academy provided interested students and teachers with technology training and skills for classroom inclusion and blended model of face-to-face instruction enhanced with technology in a “paperless” classroom environment. This is an account of our successful journey …

Immunohistochemical Detection Of Estrogen And Progesterone Receptors In The Uterine And Oviductal Tissues Of Culling Gilts With Ovarian Cysts, Paisan Tienthai, Padet Tummaruk

The Thai Journal of Veterinary Medicine

The most important removal cause of replacement gilts that occurred in the swine herds is the reproductive failure. The widespread causes of reproductive problem are induced by various factors and ovarian cysts were frequently found among these. The objective of this study was to scrutinize the impact of ovarian cysts on the expression of female steroid receptors in the uterine horns and oviducts of culling gilts. The genital organs were collected from culled replacement gilts which were categorized into three groups: gilts with single large cyst, multiple large cysts and normal ovary at follicular phase (control). The historical data were …

Treatment Of Microsporum Canis Infection In A Cat Using A Fungal Vaccine, Piyarat Chansiripornchai, Nipattra Suanpairintr

The Thai Journal of Veterinary Medicine

Successful treatment of Microsporum canis infection in a 8 - year – old, male Thai - mixed breed cat using a fungal vaccine containing inactivated M. canis by 3 subcutaneously injection 14 days apart was reported. A reduction of the lesions and hair regrowth had improved by day 14 after the first injection. There were no adverse effects in the cat during the entire treatment. The results of this study indicate that an inactivated M. canis vaccine may be effective therapy for M. canis infection.

Influence Of Child Injury Risk Perceptions On Adult Supervision Behavior, Ha Huynh

Master's Projects and Capstones

Parenting practices play an important role in child safety and injury prevention, and inadequate supervision poses a significant threat to child health. Intervention programs targeting injury beliefs have been shown to positively reduce risky play in children though these efforts vary with age and context. There is a need to further evaluate the influence of social context, environmental characteristics, and parenting practices on supervision behavior. Research has classified supervision characteristics based on dimensions of attention (level of interaction with the child and visual/auditory attentiveness), proximity (physical touch and distance to a child), and continuity (frequency/timing of supervision). Prior studies suggest …

Identifying Student Behavior For Improving Online Course Performance With Machine Learning, Makoto Mori

Theses and Dissertations

In this study we investigate the correlation between student behavior and performance in online courses. Based on the web logs and syllabus of a course, we extract features that characterize student behavior. Using machine learning algorithms, we build models to predict performance at end of the period. Furthermore, we identify important behavior and behavior combinations in the models. The result of prediction in three tasks reach 87% accurate on average without using any score related features in the first half of the semester.

Using A Personalized Machine Learning Approach To Detect Stolen Phones, Huizhong Hu

Theses and Dissertations

With the increasing number of smartphone penetration, mining smartphone data that make smartphone smarter became a top research area, there are a lot of event data which we can use to predict behavior or detect anomalies. The privacy disclosure caused by stolen or lost phones becomes an increasingly difficult problem that cannot be ignored. So we design an anomaly detection system by mining patterns to detect stolen phones. We use a pattern mining algorithm to abstract patterns from user past behavior, then construct a personalized model and use a scoring function and threshold setting strategy to detect stolen events. Moreover, …

Effectively Communicating Corporate Social Responsibility Initiatives: A Case Study, Razaz Banoun

Theses and Dissertations

The execution of a corporate social responsibility (CSR) strategy requires that companies maintain clarity in communication of their objectives to the public. The core reason for doing this is so that the companies are not misconstrued on the basis of their intentions. Commonly, people have tended to raise suspicions based on the sudden goodwill of corporations performing well in terms of their profit ratings, given that they are perceived as having a hidden agenda in relation to their active engagements in CSR. This case study has sought to highlight the various ways that are applied by Samsung Inc. to communicate …

Cockpit Video Recorder & Streaming For Training Purposes, Ruthvik Adloori

Theses and Dissertations

This paper is my Master's Thesis which is based on Cockpit Voice and Video Recorder which is an enhancement to the current Cockpit Voice Recorder. The main aim of my project is to use the system for training of pilots about cockpit functions and different in flight scenarios. The key factors for efficient Human-Machine systems such as situation awareness, decision making, risk management are studied in this thesis. The complexity in the design and the way to override such complexity is also demonstrated in this paper. A g1 impse of understanding through emotions is also discussed as an advantage in …

Impact Of Constructing A Low Crested Weir In Cape Canaveral On Flushing In The Banana River, Atousa Saberi

Theses and Dissertations

The purpose of this study is to determine the extent to which constructing a low crested weir adjacent to Port Canaveral improves ushing in the Banana River. The Banana River is a 50 km long sub-basin of Indian River Lagoon (IRL), located between Cape Canaveral and Merritt Island in Brevard County. Although Port Canaveral locks connect the Banana River to the ocean, the locks remain closed when there are no passing vessels; therefore, it has limited circulation and a long ushing time. Declining water quality can be linked to recent high mortality events of di erent species living in the …

Outcomes With As-Needed Ranibizumab After Initial Monthly Therapy: Long-Term Outcomes Of The Phase Iii Ride And Rise Trials., David S. Boyer, Quan Dong Nguyen, David M. Brown, Karen Basu, Jason S. Ehrlich

Journal Articles: Ophthalmology

PURPOSE: To determine whether the efficacy and safety achieved with monthly ranibizumab as treatment for diabetic macular edema (DME) can be maintained with less-than-monthly treatment.

DESIGN: Open-label extension (OLE) phase of randomized, sham-controlled phase III trials: RIDE (NCT00473382) and RISE (NCT00473330).

PARTICIPANTS: Five hundred of 582 adults who completed the 36-month randomized core studies elected to enter the OLE.

METHODS: All patients participating in the OLE were eligible to receive 0.5 mg ranibizumab according to predefined re-treatment criteria: Treatment was administered when DME was identified by the investigator on optical coherence tomography or when best-corrected visual acuity (BCVA) worsened by …

Grass-Shrub Associations Over A Precipitation Gradient And Their Implications For Restoration In The Great Basin, Usa, Maike F. Holthuijzen, Kari E. Veblen

Wildland Resources Faculty Publications

As environmental stress increases positive (facilitative) plant interactions often predominate. Plant-plant associations (or lack thereof) can indicate whether certain plant species favor particular types of microsites (e.g., shrub canopies or plant-free interspaces) and can provide valuable insights into whether “nurse plants” will contribute to seeding or planting success during ecological restoration. It can be difficult, however, to anticipate how relationships between nurse plants and plants used for restoration may change over large-ranging, regional stress gradients. We investigated associations between the shrub, Wyoming big sagebrush (Artemisia tridentata ssp. wyomingensis), and three common native grasses (Poa secunda, Elymus elymoides, and Pseudoroegneria spicata), …

Table Of Contents

Maryland Law Review

No abstract provided.

Foreword: Private And Public Revisited Once Again, Mark A. Graber

Maryland Law Review

No abstract provided.

Legal Epistemologies, Howard Schweber

Maryland Law Review

No abstract provided.

Privacy At 50: The Bedroom, The Courtroom, And The Spaces In Between, Judith A. Baer

Maryland Law Review

No abstract provided.

Evangelical Reform And The Paradoxical Origins Of The Right To Privacy, John W. Compton

Maryland Law Review

No abstract provided.

Some Dilemmas In Drawing The Public/Private Distinction In New Deal Era State Constitutional Law, Keith Whittington

Maryland Law Review

No abstract provided.

Telescoping And Collectivizing Religious Free Exercise Rights, Henry L. Chambers Jr

Maryland Law Review

No abstract provided.

Pubhub: A Mobile Application Business Plan, Zachary T. Washam

Finance Undergraduate Honors Theses

PubHub is a mobile application designed to address point-of-sale inefficiencies at bars. This business plan details our strategy for product design, marketing, financing, and eventual acquisition. We address key legal and competitive risks and project five years of pro-forma financial statements based on comparable firms.

Private Labels Related To Time & Risk Preferences, Darryn Taylor

Honors Theses

Purpose: This paper explores the linkages between demographics, time preferences, and risk preferences of private label food products.

Design/methodology/approach: More than 600 adults were surveyed on their perceptions of private labels, hedonic traits, and impulsive consumption along with their time and risk preferences.

Findings: Time preference and hedonic trait are relevant to consumer’s private label preferences.

Originality/Value: By developing measures on time and risk preferences relating to demographics, this thesis provides more detailed explanations of the consumer’s willingness to use private label brands. The scales that were developed for measuring time and risk preferences have not been previously used in …

Educated Birth: Beliefs Vs. Outcomes, Lauren Presley

Human Nutrition and Hospitality Management Undergraduate Honors Theses

“Our infant mortality rate is a national embarrassment.”¹ The words seem shocking and harsh across the headline of a 2014 Washington Post article. The thought of America not only not being the best at something, but falling upsettingly behind, is a foreign concept to many who view America as a nation inferior to none. However, the statistics on infant mortality rate tell the stark truth that of 26 “wealthy” countries, the U.S. ranks last, with a sobering 6.1 deaths per 1,000 live infant births.²

Part of the Healthy People 2020 Objectives is to reduce the rate of infant …

Silibinin-Mediated Metabolic Reprogramming Attenuates Pancreatic Cancer-Induced Cachexia And Tumor Growth., Surendra K. Shukla, Aneesha Dasgupta, Kamiya Mehla, Venugopal Gunda, Enza Vernucci, Joshua J. Souchek, Gennifer Goode, Ryan King, Anusha Mishra, Ibha Rai, Sangeetha Nagarajan, Nina V. Chaika, Fang Yu, Surendra K. Shukla

Journal Articles: Eppley Institute

Pancreatic ductal adenocarcinoma (PDAC) is the fourth leading cause of cancer-related deaths in the US. Cancer-associated cachexia is present in up to 80% of PDAC patients and is associated with aggressive disease and poor prognosis. In the present studies we evaluated an anti-cancer natural product silibinin for its effectiveness in targeting pancreatic cancer aggressiveness and the cachectic properties of pancreatic cancer cells and tumors. Our results demonstrate that silibinin inhibits pancreatic cancer cell growth in a dose-dependent manner and reduces glycolytic activity of cancer cells. Our LC-MS/MS based metabolomics data demonstrates that silibinin treatment induces global metabolic reprogramming in pancreatic …

Exploring Strategies For Effective Advocacy: The Lived Experience Of Leaders Of Pakistani Non-Governmental Organizations, Rubina F. Bhatti

Dissertations

Non-governmental Organizations (NGOs) have increasingly been recognized as influential players in world politics and international development. Despite limited financial resources and having to rely on volunteers who often lack formal training, NGOs’ advocacy work has often been highly effective. Since the beginning of the 1990s, it has resulted in both the formulation of new policies and the cancellation or modification of existing ones.

Advocacy work by NGOs is especially important in countries like Pakistan because deep-rooted injustices and discrimination are unlikely to change without pressure from NGOs. This study investigated the strategies used by five NGO leaders for effective advocacy …

Non-Commutative Holomorphic Functions On Operator Domains, Jim Agler, John E. Mccarthy

Mathematics Faculty Research

We characterize functions of d-tuples of bounded operators on a Hilbert space that are uniformly approximable by free polynomials on balanced open sets.

Pick Interpolation For Free Holomorphic Functions, Jim Agler, John E. Mccarthy

Mathematics Faculty Research

We give necessary and sufficient conditions to solve an interpolation problem for free holomorphic functions bounded in norm on a free polynomial polyhedron. As an application, we prove that every bounded holomorphic function on a polynomial polyhedron extends to a bounded free function.

Integrability And Regularity Of Rational Functions, Greg Knese

Mathematics Faculty Research

Motivated by recent work in the mathematics and engineering literature, we study integrability and non-tangential regularity on the two-torus for rational functions that are holomorphic on the bidisk. One way to study such rational functions is to fix the denominator and look at the ideal of polynomials in the numerator such that the rational function is square integrable. A concrete list of generators is given for this ideal as well as a precise count of the dimension of the subspace of numerators with a specified bound on bidegree. The dimension count is accomplished by constructing a natural pair of commuting …